Timing chain cover leak in a 2014 Lexus IS350 is a relatively common issue for vehicles 3.5 liter engine 2GR-FSE. The leak typically occurs due to a failing gasket or sealant on the timing chain cover. Here's what you need to know: Symptoms of a Timing Chain Cover Leak 1. Oil Leaks: Visible oil on the engine or under the car in which can cause a fire in engine compartment 2. Burning Oil Smell: Oil dripping onto hot components may cause a noticeable odor. 3. Low Oil Levels: Frequent topping up of engine oil.

- Deltona, FL, USA

I took my car to my mechanic for an oil change, and they noticed an oil leak at the timing chain cover, which could pose a safety risk, including a potential engine fire. They informed me this is a known issue on Toyota and Lexus vehicles with the 3.5-liter V6 engine. To confirm, I brought the car to a Lexus dealership, and they verified the same problem.

- Burke, VA, USA

Took vehicle for an oil change and toyota dealership sees an oil leak at the timing chain cover which can cause an engine fire. A common problem as Toyota tech stated on all Toyota/Lexus 3.5 liter V6 24-valve, dual overhead cam (DOHC), Direct & port injection, Variable Valve Timing (VVT-i), 306 hp.

- Deltona, FL, USA

The contact owns a 2014 Lexus IS250. The contact stated that while driving at an undisclosed speed, the vehicle stalled with the check engine warning light illuminated. The vehicle was taken to an independent mechanic and was diagnosed that the fuel pump failed and needed to be replaced. The vehicle was not repaired and was not taken to a dealer for a diagnostic testing. The manufacturer was not made aware of the failure. The failure mileage was approximately 69,000.

- Albrightsville, PA, USA

The contact owns a 2014 Lexus Is 250. The contact purchased the pre-owned vehicle on August 21, 2015. The contact noticed a mildew odor in the vehicle. The dealer switched out the filter six times to remedy the odor. The contact was informed that when the warranty expired, the filters would no longer be changed. The manufacturer was notified. The corporate center stated that the issue had to be taken care of by a Lexus dealer. The contact's warranty had since expired and Lexus would not repair the vehicle for free. The failure mileage was 31,000....updated 01/05/17 consumer no longer has the car updated 9/5/18

- Manchester, NH, USA

Without warning, the vehicle stopped accelerating as I was driving so I pulled off the road onto the shoulder. Once the car stopped, smoke began to come through the vents so I exited the vehicle. Several minutes later I could see flames coming from under the hood. Before the fire department could make it to the scene, the entire front end of the car burned completely. The fire department said they were going to classify it as a "mechanical failure".

- Ashburn, VA, USA